Relationship between interchain interaction, exciton delocalization, and charge separation in low-bandgap copolymer blends.

作者: Zhi Guo , Doyun Lee , Richard D. Schaller , Xiaobing Zuo , Byeongdu Lee

DOI: 10.1021/JA503465S

关键词: Polymer chemistryDelocalized electronExcitonQuantum chemistrySide chainPolymerCopolymerChemical physicsChemistryBand gapExcited state

摘要: We present a systematic study of the roles of crystallinity, interchain interaction, and exciton delocalization on ultrafast charge separation pathways in donor–acceptor copoloymer …

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